EP0522650A3 - Procedure for the preparation of a solid component of catalyst for the (co)polymerization of ethylene - Google Patents

Procedure for the preparation of a solid component of catalyst for the (co)polymerization of ethylene Download PDF

Info

Publication number
EP0522650A3
EP0522650A3 EP19920202059 EP92202059A EP0522650A3 EP 0522650 A3 EP0522650 A3 EP 0522650A3 EP 19920202059 EP19920202059 EP 19920202059 EP 92202059 A EP92202059 A EP 92202059A EP 0522650 A3 EP0522650 A3 EP 0522650A3
Authority
EP
European Patent Office
Prior art keywords
polymerization
catalyst
ethylene
procedure
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19920202059
Other versions
EP0522650A2 (en
EP0522650B1 (en
Inventor
Francesco Masi
Renzo Invernizzi
Angelo Moalli
Cesare Ferrero
Francesco Menconi
Lia Barazzoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Versalis SpA
Original Assignee
ECP Enichem Polimeri SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ECP Enichem Polimeri SRL filed Critical ECP Enichem Polimeri SRL
Publication of EP0522650A2 publication Critical patent/EP0522650A2/en
Publication of EP0522650A3 publication Critical patent/EP0522650A3/en
Application granted granted Critical
Publication of EP0522650B1 publication Critical patent/EP0522650B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP92202059A 1991-07-12 1992-07-07 Procedure for the preparation of a solid component of catalyst for the (CO)polymerization of ethylene Expired - Lifetime EP0522650B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI911933A IT1251785B (en) 1991-07-12 1991-07-12 PROCEDURE FOR THE PREPARATION OF A SOLID COMPONENT OF CATALYST FOR THE (CO) POLYMERIZATION OF ETHYLENE
ITMI911933 1991-07-12

Publications (3)

Publication Number Publication Date
EP0522650A2 EP0522650A2 (en) 1993-01-13
EP0522650A3 true EP0522650A3 (en) 1993-03-03
EP0522650B1 EP0522650B1 (en) 1995-09-13

Family

ID=11360336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92202059A Expired - Lifetime EP0522650B1 (en) 1991-07-12 1992-07-07 Procedure for the preparation of a solid component of catalyst for the (CO)polymerization of ethylene

Country Status (24)

Country Link
US (1) US5382557A (en)
EP (1) EP0522650B1 (en)
JP (1) JP3310696B2 (en)
KR (1) KR950001279B1 (en)
CN (1) CN1030082C (en)
AR (1) AR248411A1 (en)
AT (1) ATE127811T1 (en)
AU (1) AU652456B2 (en)
BR (1) BR9202660A (en)
CA (1) CA2073657C (en)
DE (1) DE69204768T2 (en)
DK (1) DK0522650T3 (en)
DZ (1) DZ1594A1 (en)
EG (1) EG20533A (en)
ES (1) ES2077342T3 (en)
FI (1) FI104081B1 (en)
GR (1) GR3017820T3 (en)
IT (1) IT1251785B (en)
MX (1) MX9204063A (en)
NO (1) NO179330C (en)
RU (1) RU2081884C1 (en)
SA (1) SA92130164B1 (en)
TN (1) TNSN92057A1 (en)
ZA (1) ZA925064B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252069B (en) * 1991-11-25 1995-05-29 Enichem Elastomers PROCESS FOR THE PREPARATION OF ETHYLENE ELASTOMERIC COPOLYMERS
DE4417475A1 (en) * 1994-05-19 1995-11-23 Hoechst Ag Process for the preparation of a catalyst component for the polymerization of ethylene and 1-olefins to form ultra-high molecular weight ethylene polymers
IT1269805B (en) * 1994-05-20 1997-04-15 Enichem Spa CATALYST FOR THE (CO) POLYMERIZATION OF ETHYLENE AND PROCEDURE FOR ITS OBTAINMENT
WO2000075197A1 (en) * 1999-06-04 2000-12-14 Lg Chemical Ltd. Process for preparing polyolefin polymerization catalysts
JP4934898B2 (en) * 2000-03-30 2012-05-23 住友化学株式会社 Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and method for producing olefin polymer
CN1119354C (en) * 2000-05-19 2003-08-27 中国石油化工集团公司 Magnesium chlorid-alcohol carrier and olefine polymerizing catalyst component prepared with it
DE60120389T2 (en) * 2001-06-20 2007-06-14 Borealis Technology Oy Preparation of a catalyst component for olefin polymerization
KR20050025120A (en) 2002-07-23 2005-03-11 바셀 폴리올레핀 이탈리아 에스.피.에이. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
WO2004085495A1 (en) * 2003-03-27 2004-10-07 Basell Poliolefine Italia S.R.L. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
CN1315885C (en) * 2005-04-26 2007-05-16 浙江大学 Catalast for polymerizing propylene with low carried titanium MgCl2/AlCl3 composite carrier and its preparation process
CN100513438C (en) * 2005-10-31 2009-07-15 中国石油化工股份有限公司 Catalyst in use for polymerization or combined polymerization of ethylene, preparation and application
US7388060B2 (en) * 2006-01-04 2008-06-17 China Petroleum & Chemical Corporation Catalyst component for olefin (co)polymerization, preparation thereof, a catalyst comprising the same and use thereof
FI121820B (en) 2006-05-15 2011-04-29 Ramtec Oy Screening bucket and screening transmission module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189429A1 (en) * 1972-06-22 1974-01-25 Solvay
EP0143339A1 (en) * 1983-10-28 1985-06-05 Phillips Petroleum Company Process for preparing a polyolefin polymerization catalyst
EP0281524A2 (en) * 1987-02-06 1988-09-07 ENICHEM ANIC S.p.A. A catalyst component for polymerizing ethylene or copolymerizing ethylene with an alpha-olefin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
BE791676A (en) * 1971-12-08 1973-05-21 Solvay Process for the polymerization of olefins
LU64420A1 (en) * 1971-12-08 1973-07-16
IT1136627B (en) * 1981-05-21 1986-09-03 Euteco Impianti Spa SUPPORTED CATALYST FOR THE POLYMERIZATION OF ETHYLENE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189429A1 (en) * 1972-06-22 1974-01-25 Solvay
EP0143339A1 (en) * 1983-10-28 1985-06-05 Phillips Petroleum Company Process for preparing a polyolefin polymerization catalyst
EP0281524A2 (en) * 1987-02-06 1988-09-07 ENICHEM ANIC S.p.A. A catalyst component for polymerizing ethylene or copolymerizing ethylene with an alpha-olefin

Also Published As

Publication number Publication date
US5382557A (en) 1995-01-17
EP0522650A2 (en) 1993-01-13
KR930002385A (en) 1993-02-23
CA2073657C (en) 2002-12-10
SA92130164B1 (en) 2003-12-23
DE69204768T2 (en) 1996-04-11
ITMI911933A1 (en) 1993-01-12
ES2077342T3 (en) 1995-11-16
FI923150A0 (en) 1992-07-08
TNSN92057A1 (en) 1993-06-08
NO922708L (en) 1993-01-13
CA2073657A1 (en) 1993-01-13
DK0522650T3 (en) 1995-12-11
CN1068576A (en) 1993-02-03
JPH05194645A (en) 1993-08-03
FI923150A (en) 1993-01-13
AR248411A1 (en) 1995-08-18
AU652456B2 (en) 1994-08-25
BR9202660A (en) 1993-03-16
GR3017820T3 (en) 1996-01-31
RU2081884C1 (en) 1997-06-20
NO922708D0 (en) 1992-07-09
NO179330B (en) 1996-06-10
KR950001279B1 (en) 1995-02-15
FI104081B (en) 1999-11-15
DE69204768D1 (en) 1995-10-19
AU1948592A (en) 1993-01-14
ZA925064B (en) 1993-04-28
EP0522650B1 (en) 1995-09-13
JP3310696B2 (en) 2002-08-05
CN1030082C (en) 1995-10-18
ITMI911933A0 (en) 1991-07-12
FI104081B1 (en) 1999-11-15
EG20533A (en) 1999-07-31
NO179330C (en) 1996-09-18
DZ1594A1 (en) 2002-02-17
MX9204063A (en) 1993-07-01
IT1251785B (en) 1995-05-26
ATE127811T1 (en) 1995-09-15

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